DEVELOPMENT OF THE OPTIMAL DESIGN OF A CYCLONE APPARATUS WITH A FLUIDIZED BED FOR THE PROCESS OF METALS PNEUMATIC SEPARATION IN THE COMPOSITION OF INDUSTRIAL WASTE

Yunusov B I; Yunusov I I; Gulyamov Sh M; Yusupbekov N R; Kasimov F A

301

Recycling of techno genic waste accumulated in recent years in Uzbekistan is currently a pressing problem. In this regard, this paper examines the issue of studying the process of enrichment of man-made waste in a cyclone with a fluidized bed. To conduct the experiment on experimental advanced devices with extended zones five types of samples of techno genic waste with the limits of 0.072÷0.078mm, 0.064÷0.070mm, 0.057÷0.063mm, 0.046÷0.055mm and 0.041÷0.044mm have been prepared. Nomograms have been obtained using mathematical models to determine particle size limits, which ensure good separation. Experiments have been carried out on the separation of techno genic waste in three structures of a cyclone with a fluidized bed: cylindrical, cylindrical with one extended zone and cylindrical with two extended zones. The best results are obtained in a fluidized bed machine with one extended zone. The following results were obtained for a sample with a 0.041÷0.044 mm limit size: the number of Mo increased 40 times, Ag increased 20 times, Mn increased 2.5 times, Cu increased 1 time, Ti increased 6.6 times, Ni decreased 125 times and the number of Si in the selected sample decreased from 20% to 12%.

Name of journalTechnical science and innovation
Number of edition2020,№3(05)
View count 301

Web Address

DOI

Date of creation in the UzSCI system 15-02-2021

Read count 296

Date of publication 26-10-2020

Main LanguageIngliz

Pages130-139

Tags

mathematical model

techno genic waste

fluidized bed machine

computer model

extended zone pneumatic separator

fluidizing speed

removal speed

English

Recycling of techno genic waste accumulated in recent years in Uzbekistan is currently a pressing problem. In this regard, this paper examines the issue of studying the process of enrichment of man-made waste in a cyclone with a fluidized bed. To conduct the experiment on experimental advanced devices with extended zones five types of samples of techno genic waste with the limits of 0.072÷0.078mm, 0.064÷0.070mm, 0.057÷0.063mm, 0.046÷0.055mm and 0.041÷0.044mm have been prepared. Nomograms have been obtained using mathematical models to determine particle size limits, which ensure good separation. Experiments have been carried out on the separation of techno genic waste in three structures of a cyclone with a fluidized bed: cylindrical, cylindrical with one extended zone and cylindrical with two extended zones. The best results are obtained in a fluidized bed machine with one extended zone. The following results were obtained for a sample with a 0.041÷0.044 mm limit size: the number of Mo increased 40 times, Ag increased 20 times, Mn increased 2.5 times, Cu increased 1 time, Ti increased 6.6 times, Ni decreased 125 times and the number of Si in the selected sample decreased from 20% to 12%.

Tags

mathematical model

techno genic waste

fluidized bed machine

computer model

extended zone pneumatic separator

fluidizing speed

removal speed

№ Author name position Name of organisation

1 Yunusov B.I. 1Tashkent State Technical University Named After Islam Karimov

2 Yunusov I.I. 2Tashkent chemical-technological institute

3 Gulyamov S.M. 1Tashkent State Technical University Named After Islam Karimov

4 Yusupbekov N.R. 1Tashkent State Technical University Named After Islam Karimov

5 Kasimov F.A. 2Tashkent chemical-technological institute

№ Name of reference

1 Sanakulov K.S. Kontseptualnie osnovi resheniya problem pererabotki exnogennogo so'rya // Gorno'y vestnik Uzbekistana. №2,. 2019 g.S. 42-56.

2 Yusupbekov N.R. Raschet i proektirovanie osnovnix protsessov i apparatov ximi-cheskoy i pihevoy promo'shlennosti: uchebnoe posobie / N.R. Yusupbekov, X.S. Nurmuxammedov, P.R. Ismatullaev, S.G. Zokirov, U.V. Mannonov. -T.: TashXTI, 2000. -231s.

3 Mitrofanov A.V. Nauchnie osnovi modelirovaniya i rascheta raspredelenno'x teplofizicheskix i khimicheskikh protsessov v apparatax s psevdoojijenno'm sloem: Avtoref. dis… dok.tex.nauk.,(DSc). – Ivanovo,2018 g.

4 Yunusov B.I., Artikov A.A., Koraboyev D.T. Opredeleniye skorostey psevdoojijennoy separatsii sipuchix materialov // Kimyoviy texnologiy. Nazorat va boshqaruv. – Toshkent, 2011. №1.S.54-56. (02.00.00; №10)

5 Yunusov B.I., Artikov A.A., Kosimov F.O. Modelirovaniye protsessa psevdoojijennoy separatsii sipuchego materiala// Kimyoviy texnologiy. Nazorat va boshqaruv. – Toshkent, 2017. №1. S.17-20. (02.00.00; №10).

6 Yunusov B.I., Artikov A.A., Xasanov A.S., Yunusov I.I. Poisk metodov pererabotki texnogennix otxodov gorno-metallurgicheskix proizvodstv v psevdoojijennom sloye// Kimyoviy texnologiy. Nazorat va boshqaruv. – Toshkent, 2016. №8. S.8-13. (02.00.00; №10).

7 Yunusov B.I. Development of Algorithm of process management of ore enrichment in fluidizated layer//Austrian Journal of Technical and Natural Sciences. «East West» Association for Advanced Studies and Higher Education GmbH. – Austria (Австрия). 2016.-№6-7.P.43-47.

8 Yunusov B.I., Artikov A.A., Qoraboev D.T. Programming of logical control of the separation process of loose materials in the fluidized bed //Journal of Korea multi-media society, 2016. Proceedings of Ninth world conference on intelligent systems for industrial automation (on October 25 on October – 27, 2016). South Korea, Seoul – Uzbekistan,- Tashkent. №5.P. 123-127

9 Yunusov B.I., Artikov A.A., Qoraboev D.T. Creating intellectual process conntrol system air-separation in a fluidized bed // Proceedings of Eighth World Conference on Intelligent Systems for Industrial Automation WCIS-2014, 25-27 November. - Tashkent, Uzbekistan, 2014.P.422-425.

10 Yunusov B.I., Artikov A.A., Kasimov F.O., Qoraboev D.T. Programming of logical control of the separation process of loose materials in the fluidized bed // Proceedings of Ninth World Conference on Intelligent Systems for Industrial Automation WCIS-2016, 25-27 October. - Tashkent, Uzbekistan, 2016. P.154-158.

11 Yunusov B.I., Kasimov F.O., Artikov A.A., Koraboev D.T. Opredelenie kriticheskoy skorosti potoka pri obogasheniy sipuchix materialov v psevdoojijennom sloe //Materiali mejdunarodnoy nauchno-texnicheskoy konferentsii “Perspektivi razvitiya texniki i texnologii i dostijeniya gorno-metallurgicheskoy otrasli za godi nezavisimosti Respubliki Uzbekistan”.- Navoi, 12-14 maya 2011g. S.257-258.

12 Yunusov B.I., Artikov A.A., Kasimov F.O., To'raqulov Z.S. Sochiluvchan maxsulotni pnevmoseparatsiyalash jarayonini neyro-boshkaruv asosida boshqarish //Materiali VIII-mejdunarodnoy nauchno-texnicheskoy konferentsii “Gorno-metallurgicheskiy kompleks: dostijeniya, problemi i sovremennie tendentsii razvitiya Uzbekistana”. -Navoi, 19-21 noyabrya 2015 g. S.455-456 b.

13 Yunusov B.I., Artikov A.A., Akobirova L., Yunusov I.I. Avtomatizirovannaya sistema upravleniya protsessom obogaheniya rud v psevdoojijennom sloe //Materiali VIII-mejdunarodnoy nauchno-texnicheskoy konferentsii “Gorno-metallurgicheskiy kompleks: dostijeniya, problemi i sovremennie tendentsii razvitiya Uzbekistana”. -Navoi, 19-21 noyabrya 2015 g.S.479-480

14 Yunusov B.I., Artikov A.A., Yunusov I.I., Xasanov A.S. K voprosu pnevmo-pererabotki texnogennix otxodov GMZ-3 Navoiyskogo gorno-metallurgicheskogo kombinata // Materiali VIII-mejdunarodnoy nauchno-texnicheskoy konferentsii “Gorno-metal-lurgicheskiy kompleks: dostijeniya, problemi i sovremenno'e tendentsii razvitiya Uzbekistan”. Navoi,19-21 noyabrya, 2015g. –S.155-156.

15 Yunusov B.I., Artikov A.A., QarabaevD.T. Formalization of mathimatical model of process of air separation of loose materials // Proceedings of Sixth World Conference on Intelligent Systems for Industrial AutomationWCIS-2010, 25-27 November. - Tashkent, Uzbekistan, 2010. P.173-175.

16 YunusovB.I.,ArtikovA.A.,Qoraboev D.T. Pneumoseparation process computer modiling of the crushed ore in a pseudo boiling layer // Proceedings of Seventh World Conference on Intelligent Systems for Industrial AutomationWCIS-2012, 25-27November. - Tashkent, Uzbekistan, 2012. –pp.296-300.

17 Yunusov B.I. Theorethical bases of process of an air separation of loose materials in a fluidizated layer //Austrian Journal of Technical and Natural Sciences. «East West» Association for Advanced Studies and Higher Education GmbH. – Austria (Австрия). 2016. -№6-7. P.48-54.

Waiting

№	Author name	Name of organisation
1	Yunusov B.I.	1Tashkent State Technical University Named After Islam Karimov
2	Yunusov I.I.	2Tashkent chemical-technological institute
3	Gulyamov S.M.	1Tashkent State Technical University Named After Islam Karimov
4	Yusupbekov N.R.	1Tashkent State Technical University Named After Islam Karimov
5	Kasimov F.A.	2Tashkent chemical-technological institute

№	Name of reference
1	Sanakulov K.S. Kontseptualnie osnovi resheniya problem pererabotki exnogennogo so'rya // Gorno'y vestnik Uzbekistana. №2,. 2019 g.S. 42-56.
2	Yusupbekov N.R. Raschet i proektirovanie osnovnix protsessov i apparatov ximi-cheskoy i pihevoy promo'shlennosti: uchebnoe posobie / N.R. Yusupbekov, X.S. Nurmuxammedov, P.R. Ismatullaev, S.G. Zokirov, U.V. Mannonov. -T.: TashXTI, 2000. -231s.
3	Mitrofanov A.V. Nauchnie osnovi modelirovaniya i rascheta raspredelenno'x teplofizicheskix i khimicheskikh protsessov v apparatax s psevdoojijenno'm sloem: Avtoref. dis… dok.tex.nauk.,(DSc). – Ivanovo,2018 g.
4	Yunusov B.I., Artikov A.A., Koraboyev D.T. Opredeleniye skorostey psevdoojijennoy separatsii sipuchix materialov // Kimyoviy texnologiy. Nazorat va boshqaruv. – Toshkent, 2011. №1.S.54-56. (02.00.00; №10)
5	Yunusov B.I., Artikov A.A., Kosimov F.O. Modelirovaniye protsessa psevdoojijennoy separatsii sipuchego materiala// Kimyoviy texnologiy. Nazorat va boshqaruv. – Toshkent, 2017. №1. S.17-20. (02.00.00; №10).
6	Yunusov B.I., Artikov A.A., Xasanov A.S., Yunusov I.I. Poisk metodov pererabotki texnogennix otxodov gorno-metallurgicheskix proizvodstv v psevdoojijennom sloye// Kimyoviy texnologiy. Nazorat va boshqaruv. – Toshkent, 2016. №8. S.8-13. (02.00.00; №10).
7	Yunusov B.I. Development of Algorithm of process management of ore enrichment in fluidizated layer//Austrian Journal of Technical and Natural Sciences. «East West» Association for Advanced Studies and Higher Education GmbH. – Austria (Австрия). 2016.-№6-7.P.43-47.
8	Yunusov B.I., Artikov A.A., Qoraboev D.T. Programming of logical control of the separation process of loose materials in the fluidized bed //Journal of Korea multi-media society, 2016. Proceedings of Ninth world conference on intelligent systems for industrial automation (on October 25 on October – 27, 2016). South Korea, Seoul – Uzbekistan,- Tashkent. №5.P. 123-127
9	Yunusov B.I., Artikov A.A., Qoraboev D.T. Creating intellectual process conntrol system air-separation in a fluidized bed // Proceedings of Eighth World Conference on Intelligent Systems for Industrial Automation WCIS-2014, 25-27 November. - Tashkent, Uzbekistan, 2014.P.422-425.
10	Yunusov B.I., Artikov A.A., Kasimov F.O., Qoraboev D.T. Programming of logical control of the separation process of loose materials in the fluidized bed // Proceedings of Ninth World Conference on Intelligent Systems for Industrial Automation WCIS-2016, 25-27 October. - Tashkent, Uzbekistan, 2016. P.154-158.
11	Yunusov B.I., Kasimov F.O., Artikov A.A., Koraboev D.T. Opredelenie kriticheskoy skorosti potoka pri obogasheniy sipuchix materialov v psevdoojijennom sloe //Materiali mejdunarodnoy nauchno-texnicheskoy konferentsii “Perspektivi razvitiya texniki i texnologii i dostijeniya gorno-metallurgicheskoy otrasli za godi nezavisimosti Respubliki Uzbekistan”.- Navoi, 12-14 maya 2011g. S.257-258.
12	Yunusov B.I., Artikov A.A., Kasimov F.O., To'raqulov Z.S. Sochiluvchan maxsulotni pnevmoseparatsiyalash jarayonini neyro-boshkaruv asosida boshqarish //Materiali VIII-mejdunarodnoy nauchno-texnicheskoy konferentsii “Gorno-metallurgicheskiy kompleks: dostijeniya, problemi i sovremennie tendentsii razvitiya Uzbekistana”. -Navoi, 19-21 noyabrya 2015 g. S.455-456 b.
13	Yunusov B.I., Artikov A.A., Akobirova L., Yunusov I.I. Avtomatizirovannaya sistema upravleniya protsessom obogaheniya rud v psevdoojijennom sloe //Materiali VIII-mejdunarodnoy nauchno-texnicheskoy konferentsii “Gorno-metallurgicheskiy kompleks: dostijeniya, problemi i sovremennie tendentsii razvitiya Uzbekistana”. -Navoi, 19-21 noyabrya 2015 g.S.479-480
14	Yunusov B.I., Artikov A.A., Yunusov I.I., Xasanov A.S. K voprosu pnevmo-pererabotki texnogennix otxodov GMZ-3 Navoiyskogo gorno-metallurgicheskogo kombinata // Materiali VIII-mejdunarodnoy nauchno-texnicheskoy konferentsii “Gorno-metal-lurgicheskiy kompleks: dostijeniya, problemi i sovremenno'e tendentsii razvitiya Uzbekistan”. Navoi,19-21 noyabrya, 2015g. –S.155-156.
15	Yunusov B.I., Artikov A.A., QarabaevD.T. Formalization of mathimatical model of process of air separation of loose materials // Proceedings of Sixth World Conference on Intelligent Systems for Industrial AutomationWCIS-2010, 25-27 November. - Tashkent, Uzbekistan, 2010. P.173-175.
16	YunusovB.I.,ArtikovA.A.,Qoraboev D.T. Pneumoseparation process computer modiling of the crushed ore in a pseudo boiling layer // Proceedings of Seventh World Conference on Intelligent Systems for Industrial AutomationWCIS-2012, 25-27November. - Tashkent, Uzbekistan, 2012. –pp.296-300.
17	Yunusov B.I. Theorethical bases of process of an air separation of loose materials in a fluidizated layer //Austrian Journal of Technical and Natural Sciences. «East West» Association for Advanced Studies and Higher Education GmbH. – Austria (Австрия). 2016. -№6-7. P.48-54.